How much horsepower does the Mercedes-Benz G500 have?

[StevenAnn]

The Mercedes-Benz G500 has 421 horsepower, with a maximum torque of 610 N·m, making it a very powerful vehicle. The G500 is equipped with a 4.0-liter twin-turbocharged V8 engine, which delivers maximum power at 5,250 rpm and maximum torque between 2,000 and 4,750 rpm. This engine is paired with a 9-speed automatic transmission (9AT). The Mercedes-Benz G500 is a model released by Mercedes-Benz, with body dimensions of 4,764 mm in length, 1,867 mm in width, and 1,954 mm in height, and a wheelbase of 2,850 mm.

[Ibarra]

When I was considering buying a car, I paid special attention to the Mercedes-Benz G500, which is equipped with a 4.0-liter V8 twin-turbocharged engine producing a maximum of 421 horsepower. The power delivery is truly exhilarating - just a light tap on the accelerator in city driving makes it surge forward, and it feels exceptionally stable at highway speeds. Once, a friend took me for a test drive on mountain roads, and climbing steep slopes was effortless with continuous power on demand. However, it's worth noting that the fuel consumption is indeed quite high, typically exceeding 15L/100km in urban driving. I feel such massive power might be excessive for daily commuting, but for those who enjoy road trips or frequently drive long distances, this power reserve provides great peace of mind.

[ColtonMarie]

While researching the Mercedes-Benz G-Class, I noticed an interesting point: the current G500's 421-horsepower engine is actually quite clever. It utilizes twin-turbo technology, delivering 610 Nm of torque at low revs, making acceleration particularly effortless. Once at a repair shop, I saw a mechanic inspecting a G500 and commenting on how well its 9-speed transmission is matched with the engine—shifting is both quick and smooth. However, such a high-powered vehicle does feel somewhat constrained in city driving; during my test drive, I felt the power couldn't be fully unleashed. Personally, I think it's remarkable that they've persisted with the V8 amid the current electrification trend, especially the engine's roar during cold starts—it gives me goosebumps every time.

[JasperFitz]

As someone who frequently works on construction sites, I pay special attention to the performance parameters of off-road vehicles. The 421 horsepower of the Mercedes-Benz G500 proves exceptionally reliable in practical use. Last time I drove it to a mining area to transport equipment, it handled a 30-degree gravel slope fully loaded without any issues. Compared to competitors like the Land Rover Defender and Lexus LX in the same class, the G500 delivers noticeably more direct torque output during low-speed off-roading. Although the new model has switched to a four-cylinder mild hybrid, the V8 engine in the older version is truly reliable and durable. For friends who often venture off-road, I recommend regular differential oil changes, as such a powerful drivetrain bears significant loads.

[HeidiDella]

I remember when I first saw the G-Class in the 90s, it only had just over 200 horsepower. Now the G500 has skyrocketed to 421 hp. At a classic car show last weekend, I met an old-school enthusiast who said although this generation's 4.0T engine has a smaller displacement, it's more efficient thanks to twin-scroll turbo and direct injection technology. I drove my friend's 2023 model - the acceleration punch when flooring it is even more intense than the old 5.0L naturally aspirated version. That said, with high-performance EVs now routinely exceeding 500 hp, perhaps the next-gen G-Class will adopt hybrid technology too.

[StAubree]

My best friend just got a G500, and it feels incredibly safe to drive. Despite the body weighing over two tons, the 421 horsepower handles it effortlessly. Once during a heavy rainstorm on the highway, even with standing water on the road, the car remained stable, and the twin turbos delivered precise power on slippery surfaces. Compared to the Cayenne and X5 I test-drove, the G500 maintains the best body posture during rapid acceleration. I’d recommend new owners make good use of the paddle shifters—the V8 roar when manually downshifting is especially therapeutic. However, for city commuting, it’s best to switch to Comfort mode; Sport mode is too sensitive and can cause the car to dip forward easily.